Bird feeder



FIG. 1 is a right side elevational view of a bird feeder showing my new design;

FIG. 2 is an enlarged scale perspective view taken from the top, front and right side thereof;

FIG. 3 is a left side elevational view of FIG. 2;

FIG. 4 is a rear elevational view of FIG. 2; and

FIG. 5 is a bottom plan view of FIG. 2.

The support pole has been broken away in FIGS. 2 through 5 for convenience of illustration. 

The ornamental design for a bird feeder, as shown and described. 